Conduit Expansion Joint; Type Compression, Extra Heavy Wall, Single; Trade Size 4 Inch; Diameter 5 Inch; Length 28.5 Inch; Maximum Movement 8 Inch; Constructional Feature Concrete Tight; Ground Type Above Ground; Material Fiberglass; Approval UL 2515, CSA C22.2; Used On Conduit System; End Connection Socket x Spigot; Temperature Rating -60 to 250 Deg F; Includes O-Ring